Question

A chemistry class is experimenting with iodine to see which common white powder items will react and make the iodine change color. Which item listed will have a chemical reaction with iodine?
A. baking soda
B. cornstarch
C. salt
D. powdered sugar

Answer 1

as google quickly revealed,

The iodine-starch test is a chemical reaction that used to test for the presence of starch or for iodine. The combination of starch and iodine is intensely "blue-black"

So, not baking soda.

Answer 2

Nope. The answer is corn starch. I2 + starch (potato starch is the best) gives an intense blue color.

Answer 3

pleeeaaasssee give the answers l need the ASAP!!!!!!

Answer 4

Also the answer is baking soda so ya'll r wrong

Answer 5

d
a
c
c

Answer 6

DEEZ IS WRONG I GOT A F!!!

Answer 7

1. cornstarch
2. color will change
3. bubble and foam
4. the test was inconclusive because the student forgot to add heat

Answer 8

raya is 100%

Answer 9

raya is right!!

Answer 10

raya is correct

Answer 11

Raya is right!

Answer 12

Raya is cool! Oh and who thinks I am a boy

Answer 13

No one should assume you are boy just because of your name!! Heck I am a girl I have LOVED sharks since I was like 1. Anybody who matchs the stereotypical trait of liking sharks with just boys are clucking STUPID!!


(and for your information I'm 12 and I just explained that like a scientist/teacher would)

Answer 14

(mic drop)

Answer 15

raya is right lolz

Answer 16

raya is correct, i dont know about anyone else but raya is correct. also if you ever see my name its best to believe me because im not one of those people who ruin things for other people because they dont get enough attention at home and want to be known for being a bad guy

Answer 17

Thanks Raya!!

Answer 18

whats the answer

Answer 19

Thank you Raya

Answer 20

A chemistry class is experimenting with iodine to see which common white powder items will react and make the iodine change color. Which item listed will have a chemical reaction with iodine?(1 point) their is five

Answer 21

Ok to those people who disliked my comment i'm sorry but that is a scientific fact, and if you can't accept that well thats on you boo

Answer 22

thanks raya

Answer 23

For those kids in 2021. Here is the answer (ONLY IF YOU HAVE THE 5 QUESTIONS).
1. Cornstarch.
2. The indicator will change the color of the substance.
3. It will bubble and foam.
4. Baking a cake.
5. The balloon inflated.

These are 100% correct, please trust me :D.

Answer 24

you guys trusted a guy named deez?

Answer 25

no!

Answer 26

me is right

Answer 27

No it is all wrong

Answer 28

Connexus is 100% i just made a 100, and im glad, i had the wrong answers then i checked and i got a 100!!! thank you!!!!1

Answer 29

did ya'll like my 'speech'?

Answer 30

👍🏻 if you did

Answer 31

@Connexus was right 100%

Answer 32

Thank you connexus!
You're the best.

Answer 33

i love BTS

Answer 34

jsyk its kallmekris

Answer 35

thanks raya

Answer 36

For 4 question people. ONLY 4 QUESTION PEOPLE!
1.cornstarch
2.The indicator will change the color of the substance.
3.it will bubble and foam
4.The test was inconclusive because the student forgot to add heat.

Answer 37

Ty Hank I got 100% :3

Answer 38

call me chris, sub now, I watch Call me Chris

Answer 39

HANK, I TRUST U I BRB

Answer 40

Hank is 100% correct! tysm <3

Answer 41

Hank is correct for 2022 students. 100% correct

Answer 42

For 4 question people. ONLY 4 QUESTION PEOPLE!
1.cornstarch
2.The indicator will change the color of the substance.
3.it will bubble and foam
4.The test was inconclusive because the student forgot to add heat.
As of 8/16/2022

Answer 43

your mum is correct as of 8/23/2022

Answer 44

@Your Mum T̴̨̨̘̺͚͇̊̐̃͋̏̇̒̾͝ͅh̷̨̡͍̘͖̤̝͓̰͇̹͙̪͚̟̬̗̣̙͍̦͈͓̝̝̰͙̩̲̬̫͈̠̿̿̑̆̂͗͊́̐̈̿͋͆̿́̂̄́̉̏̃̈́́͋͜͝a̷̢̨̧̟̯͓̻͉̥̖̪͓̼̟͇̞̗̠̫͕̹͚̱̜̳̹͔̗̺̮̞͚̚͜ͅn̷̡̡̢̡̨̧̛̪̯̣͈̫̳̱̤̮̤̼̥͙͓̘͍̙̖͎̫͎͇̱̉̀̑͛̌̈́̋̅͐̎̍͒͐̈͗͛̐͑͋͝͝k̴̨͉̙͚̯̱͖͇̫̮̫̗̱̪̦̪̩̝̪̩̪͕͊͐͐̈́̋̏͒̇̈́͌ͅś̶̡̨̨̨̞̜̯̲̖̜̯͇̝̦̟͕̪̯̗͉̻̗̥̏̂̆̌̎͐͐̋̿͒̈́͊̊̋͋̓͗͂͗̔͌̽̕ͅ.̶̨̦̤̣̺̗͙̙̩̭̣͎͑̀̊͑̂͑͐̀̐̚͠ ̶̧͇͉̠̜͙̰͉̫̤͍̪̳̦̝̠͙̗͍͇̞̦̭̝̣͇̟̈́̋́̉͒̌̂̈́͐͋̉̌͜͜͜͝T̴̢̛̜̝͚͎̮͇͖͎͍̗̤̠̱̫͉̗͚͇̆̏̀͑̉̎̆̄̂̀͗h̴̡̧͉̣̝͕̻̫̳̦̰̼͙̦̝̤͓̻̼͎̘͓̮̫̳̣̗̮͎̝̉̍̎̿͜͜ȩ̵̤͖̯͉̅͌̔̂̉̾̈͗̏̉̃̕͝ ̵̨̢̡̨̛͕̹̬̹̙̣̣̻̦͔̹̯̮̲̯̜͔̮̣̖̯̳̲̈́̋̑͐̀̋͗̆͋̿͂͒̅̏͘͠ͅä̸̼̀̅̀̏̈̏̓̑͂͆͗͒͐͗͊̈̌͑̾̓̽̏̽̽̉̿̿͆̄̂͐̚͠ñ̷̛̹̫̫̰̗̩͓̥͖͇͈̪̻͚̰̯̓́̆̊̑͘̕͜͠ş̶̧̛͔͎̮̟̪͔͖̰̱͚̰̠͍͔̅͛͌͒̎͊͂̆̀̀̇̓̃͛̾̐̽̀̅́̈̂̈́̾̈́͗͘͝͝͝͝͠͠w̵̧̠̪̣̝̮̳͚͍̲͓͙̟̻͕̱̙̳̫͖̳̱̰͊͆͒̌̈͑͌͒̒̿̋̚̚͜͝͠͠ĕ̸̢̢̢̨̧̩̰̯̻͈͇̯̜̹͙̮̮̟̥̯͉̝̙̫͔̲͎̻̫͒̏͛͆̒̀̿̽͂̐̀̏̀͆͒̃̿̔̀̀̾̃̍̔̑̈͜͠ͅͅř̷̛̏̂̑͛͋͑̇̾̈̓̃̈́͗́̈́̈̆͘̕̚͠ͅ ̵̢̧̢̛̝͓̖̳͙̦͕̖̯͋̐̎̉̀̌͛̄͛͋̎̐̋̅̋̀̓̆̍͊̉͆͗͝ḭ̸̧̨̨̛̛̬̺̲̤̘̭̠̼̥̤͔̺̪͓̥̹̃̈́̈͑̿̊̋̅̎͑̂̎̾̋͛̄̍͗͐̀͌̿́́̓͆̔̕̚͜͠ͅs̸̨̡̡̧̼͇̺̺̥̘̝̯̭͚̲̳̠̙̜̰͓̪̯͍͉̥̪͍̘͓͈̳̊̄̓̉̀́̐̈̀̇̔͘͜͜͝ ̴̡̡̢̻͓̹͕̤͈͉̝̑̽̔͐̓͛̎̽̒͗͊̒̃͘c̵̱͎͉͈̜̬͍̭̜̲̟͍̳̳̬̗̠̲̱̜͒ͅͅó̵̩̩̺̺̬͎̅̎̃̓̀̀͒̃͊͋̌̀̒͠r̷̲̹̮̮̳̟̜͖͖̭̤͕̒̎͒̀̎ŗ̸̧̡̢͕̮̥̠͉̤̳̯̟̹̰̳̰̙̜͍̩̙̼̤̺̋̓̈́́̈́͂̿͑͒́ͅͅȩ̶̲͎͖͙̠̼̻͉͖̭̀̐̋̒̓̂͠͝͝͠ͅc̵̡̢̧̡͔̮͎̮͈̖͙̩̳̝̖͚͉̟̗̣̥͔̻̮̬̱͓͔̽̂͋̅͒̄́̏̄͘̕̕͜͜͝͝t̵̡̡̛̟̟͓̝͚͍̪̙̯̗͖̬̖͎̭͎̗͈͔̭͈̙̎̈̽͊̀̅͊͛̓͑̂̾͋͐͆̽͘͜͝͠.̴̡̢̨̢̛͖͕̼̲̥̟̗̠̝̥̼̼̹̬͇̬͉͍̭̆́̾̂͒̄̽̂̈͐̀̄͗̋̾̿̐̎͂͂̓́̈́̀̋̇̓̕͜͝͠ͅ

Answer 45

Thanks guysss🤞

Answer 46

connexs is righ yessssss 10000000000% tysm

Answer 47

ty people TvT

Answer 48

@Connexus TYSM!

Answer 49

I love your name zalgo lol

Answer 50

2nd 2023 comment makin history right here

Answer 51

ayeeee, raya is right

Answer 52

thank you raya. ive been failing all my classes and this really helped, my mom recently passed and i told her before she died i would pass in my classes.